not sure what the cause is @jetbrains ... but intellij 2017.3.3 (ultimate edition) is crashing very often (multiple times/hour).. never experienced this before ;(
Lets check the problem. Please file an issue at https://youtrack.jetbrains.com/issues/IDEA with all IDE logs zipped: https://intellij-support.jetbrains.com/hc/en-us/articles/207241085 … and java crash logs (files with a name like "java_error_in_idea_*.log" in your home directory) if any